WON K TAK M.D.
NPI 1598897472
Radiology - Radiation Oncology in Worcester, MA

NPI Status: Active since March 09, 2007

Contact Information

119 BELMONT STREET
U-MASS MEMORIAL MED.CENT
WORCESTER, MA
ZIP 01605
Phone: (508) 334-6550

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  • Individual
  • Male
  • Radiology
  • Radiation Oncology

About WON TAK

This page provides the complete NPI Profile along with additional information for Won Tak, a provider established in Worcester, Massachusetts with a medical specialization in Radiology, focusing in radiation oncology . The healthcare provider is registered in the NPI registry with number 1598897472 assigned on March 2007. The practitioner's primary taxonomy code is 2085R0001X with license number 33971 (MA). The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1598897472
Provider Name
WON K TAK M.D.
Gender
Male
Entity Type
Individual
Location Address
119 BELMONT STREET U-MASS MEMORIAL MED.CENT WORCESTER, MA 01605
Location Phone
(508) 334-6550
Mailing Address
448 W DOERR PATH HERNANDO, FL 34442
Mailing Phone
(508) 334-6550
Is Sole Proprietor?
No
Enumeration Date
03-09-2007
Last Update Date
07-08-2007
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Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Radiology Radiation Oncology

Taxonomy Code
2085R0001X
Type
Allopathic & Osteopathic Physicians
License No.
33971
License State
MA
Taxonomy Description
A radiologist who deals with the therapeutic applications of radiant energy and its modifiers and the study and management of disease, especially malignant tumors.

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NPI NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1598897472, we treat the final digit (2) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 78. The final step is to find the difference between that total and the next multiple of ten (80 - 78 = 2).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
5
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
8
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
9
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
4
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
Check
2
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 9 → 18 → 9 8 → 16 → 7 7 → 14 → 5 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 5 + 1 + 8 + 8 + 1 + 6 + 9 + 1 + 4 + 4 + 1 + 4 + 24 = 78

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 78 is 80. The difference is the calculated check digit.

80 - 78 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1598897472.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Physical Therapist
119 BELMONT STREET
WORCESTER, MA 01605
Dietitian, Registered (Nutrition, Pediatric)
119 BELMONT STREET, 5TH FLOOR NICU
WORCESTER, MA 01605
Internal Medicine (Pulmonary Disease)
119 BELMONT STREET
WORCESTER, MA 01605
Physician Assistant
119 BELMONT STREET, NEONATOLOGY
WORCESTER, MA 01605
Internal Medicine (Rheumatology)
119 BELMONT STREET, RHEUMATOLOGY
WORCESTER, MA 01605
Nurse Practitioner (Acute Care)
119 BELMONT STREET, SPINCE CENTER
WORCESTER, MA 01605
Internal Medicine (Rheumatology)
119 BELMONT STREET, RHEUMATOLOGY
WORCESTER, MA 01605
Obstetrics & Gynecology
119 BELMONT STREET
WORCESTER, MA 01605
Nurse Practitioner (Neonatal)
119 BELMONT STREET
WORCESTER, MA 01605
Internal Medicine
119 BELMONT STREET
WORCESTER, MA 01605
Internal Medicine
119 BELMONT STREET
WORCESTER, MA 01605
Obstetrics & Gynecology
119 BELMONT STREET
WORCESTER, MA 01605
Nurse Practitioner
119 BELMONT STREET
WORCESTER, MA 01605
Student in an Organized Health Care Education/Training Program
119 BELMONT STREET
WORCESTER, MA 01605
Obstetrics & Gynecology (Maternal & Fetal Medicine)
119 BELMONT STREET
WORCESTER, MA 01605
Advanced Practice Midwife
119 BELMONT STREET
WORCESTER, MA 01605
Nurse Practitioner
119 BELMONT STREET
WORCESTER, MA 01605
Nurse Practitioner
119 BELMONT STREET
WORCESTER, MA 01605
Obstetrics & Gynecology (Reproductive Endocrinology)
119 BELMONT STREET
WORCESTER, MA 01605
Student in an Organized Health Care Education/Training Program
119 BELMONT STREET
WORCESTER, MA 01605

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1598897472, enumerated as an "individual" on March 09, 2007.

The provider is located at 119 BELMONT STREET U-MASS MEMORIAL MED.CENT WORCESTER, MA 01605 and the phone number is (508) 334-6550.

Radiology with taxonomy code 2085R0001X and a focus in Radiation Oncology.